Category: Asthma allergy

In 2020, the U.S. Food and Drug Administration (FDA) issued a black box warning about serious mental health side effects associated with the asthma and allergy drug montelukast. This has brought increased attention to the question: **Can montelukast cause sleep** and mood disturbances?

Over 25 million people in the U.S. have asthma, a condition where symptoms often worsen at night. The recommendation for *why should montelukast be taken at night* is rooted in the principles of chronopharmacology, aiming to align the drug's peak effectiveness with the body's natural rhythms.